Kenwood TK-3160 Instruction Manual page 21

e e e e e Power switch/ Volume control
Turn clockwise to switch ON the transceiver. Rotate to
adjust the volume. To switch OFF the transceiver, turn
counterclockwise fully.
r r r r r AUX key
This is a PF (Programmable Function) key. Press it to
activate its auxiliary function (page 14). The default
setting for this key is None.
t t t t t PTT (Push-to-Talk) switch
Press this switch, then speak into the microphone to call a
station.
y y y y y Side 1 key
This is a PF (Programmable Function) key. Press it to
activate its auxiliary function (page 14). The default
setting for this key is Call1.
u u u u u Side 2 key
This is a PF (Programmable Function) key. Press it to
activate its auxiliary function (page 14). The default
setting for this key is Monitor Toggle.
i i i i i Speaker/ Microphone jacks
Connect an optional speaker/ microphone here.
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